<template>
  <div class="order-pay">
       <order-header title="订单支付">
       <template v-slot:tip>
        <span>谨防黑客，小心鸡贼</span>
      </template>
    </order-header>
    <div class="wrapper">
      <div class="container">
        <div class="order-wrap">
          <div class="item-order">
            <div class="icon-succ"></div>
            <div class="order-info">
              <h2>订单提交成功！去付款咯～</h2>
              <p>请在<span>30分</span>内完成支付, 超时后将取消订单</p>
              <p>
                收货信息：{{addressInfo}}
              </p>
            </div>
            <div class="order-total">
              <p>应付总额：<span>{{payment}}</span>元</p>
              <p>
                订单详情<em
                  class="icon-down"
                  :class="{'up':showDetail}"
                  @click="showDetail = !showDetail"
                ></em>
              </p>
            </div>
          </div>
          <div class="item-detail" v-if="showDetail">
            <div class="item">
              <div class="detail-title">订单号：</div>
              <div class="detail-info theme-color">{{orderId}}</div>
            </div>
            <div class="item">
              <div class="detail-title">收货信息：</div>
              <div class="detail-info">
                 {{addressInfo}}
              </div>
            </div>
            <div class="item good">
              <div class="detail-title">商品名称：</div>
              <div class="detail-info">
                <ul>
                  <li v-for="(item, index) in orderDetail" :key="index">
                    <img v-lazy="item.productImage" />{{ item.productName }}
                  </li>
                  <!-- <li>
                    <img
                      v-lazy="item.productImage"
                      alt=""
                    />小米8 青春 全网通版 6GB内存 深空灰 64GB
                  </li>
                  <li>
                    <img
                      src="https://cdn.cnbj0.fds.api.mi-img.com/b2c-mimall-media/2c9307e9690dfbca39d8de770a7a8664.png"
                      alt=""
                    />小米8青春版 标准高透贴膜 高透
                  </li> -->
                </ul>
              </div>
            </div>
            <div class="item">
              <div class="detail-title">发票信息：</div>
              <div class="detail-info">电子发票 个人</div>
            </div>
          </div>
        </div>
        <div class="item-pay">
          <h3>选择以下支付方式付款</h3>
          <div class="pay-way">
            <p>支付平台</p>
            <div class="pay pay-ali" :class="{'checked':payType==1}" @click="paySubmit(1)"></div>
            <div class="pay pay-wechat" :class="{'checked':payType==2}" @click="paySubmit(2)"></div>
          </div>
        </div>
      </div>
    </div>
    <scan-pay-code v-if="showPay" @close="closePayModal" :img="payImg"></scan-pay-code>
    <modal
    title="支付确认"
    btnType="3"
    :showModal="showPayModal"
    sureText="查看订单"
    cancelText="未支付"
    @cancel="showPayModal=false"
    @submit="goOrderList"
    >
      <template v-slot:body>
      <p>您确认是否完成支付</p> 
    </template>
   </modal>
  </div>
</template>
<script>
import OrderHeader from "./../components/OrderHeader";
import ScanPayCode from './../components/ScanPayCode'
import QRCode from 'qrcode' //生成二维码插件
import Modal from './../components/Modal'
export default {
  name: "order-pay",
  data() {
    return {
      orderId: this.$route.query.orderNo, //页面跳转马上获取上个页面商品
      addressInfo: "", //收货地址
      orderDetail:[],//订单详情，包含了商品列表
      showDetail: false, //是否显示订单详情
      payType:'',//支付类型
      showPay: false, //是否显示微信支付弹框
      payImg:'',//微信支付的二维码地址
      showPayModal:false,//是否显示二次支付
      payment:0,//订单总金额
      T:''//定制器ID
    };
  },
  mounted() {
    this.getOrderDetail();
    console.log(this.orderDetail);
  },

  components: {
    OrderHeader,
    ScanPayCode,
    Modal
  },
  methods: {
     getOrderDetail() {
      this.axios.get(`/orders/${this.orderId}`).then((res) => {
        let item = res.shippingVo;
        // console.log(res);
        this.addressInfo = `${item.receiverName} ${item.receiverMobile} ${item.receiverProvince} ${item.receiverCity} ${item.receiverDistrict} ${item.receiverAddress}`;
        console.log(res);
        this.orderDetail = res.orderItemVoList;
        this.payment = res.payment;
        //  console.log(res.orderItemVoList[0].productImage);
      });
    },
    paySubmit(payType){
     if(payType == 1){
       window.open('/#/order/alipay?orderId='+this.orderId,'_blank');
     }else{
        this.axios.post("/pay", {
           orderId:this.orderId,
          orderName: "Vue高仿小米商城",
          amount: 0.01, //单位元
          payType: 2, //1支付宝，2微信
        }).then((res) => {
          //  console.log(res);
            QRCode.toDataURL(res.content)
          .then(url => {
            this.showPay = true;
            this.payImg = url;
            this.loopOrderState();
          })
           .catch(() => {
            this.$message.error('微信二维码生成失败，请稍后重试');
          })
        });
     }
    },
    // 关闭微信弹框
    closePayModal(){
  this.showPay = true;
  clearInterval(this.T);
    },
    // 关闭微信弹框
    closePayModal() {
      this.showPay = false;
      this.showPayModal = true;
      clearInterval(this.T);
    },
    //轮询当前订单支付状态
    loopOrderState(){
      this.T = setclearInterval(()=>{//开启定时器
          this.axios.get(`/orders/${this,orderId}`)
          .then(res => {
            // console.log(res)
            if(res.status == 20){
              clearInterval(this.T);//停止定时器
              this.goOrderList();
            }
          })
    
      },1000);
    },
    goOrderList() {
      this.$router.push("/order/list");
    },
  },
};
</script>
<style lang="scss">
.order-pay {
  .wrapper {
    background-color: #f5f5f5;
    padding-top: 30px;
    padding-bottom: 61px;
    .order-wrap {
      padding: 62px 50px;
      background-color: #fff;
      font-size: 14px;
      margin-bottom: 30px;
      .item-order {
        display: flex;
        align-items: center;
        .icon-succ {
          width: 90px;
          height: 90px;
          border-radius: 50%;
          background: url("/imgs/icon-gou.png") #80c58a no-repeat center;
          background-size: 60px;
          margin-right: 40px;
        }
        .order-info {
          margin-right: 248px;
          h2 {
            font-size: 24px;
            color: #333333;
            margin-bottom: 20px;
          }
          p {
            color: #666666;
            span {
              color: #ff6700;
            }
          }
        }
        .order-total {
          & > p:first-child {
            margin-bottom: 30px;
          }
          span {
            font-size: 28px;
            color: #ff6700;
          }
          .icon-down {
            display: inline-block;
            width: 14px;
            height: 10px;
            background: url("/imgs/icon-down.png") no-repeat center;
            background-size: contain;
            margin-left: 9px;
            transition: all 0.5s;
            cursor: pointer;
            &.up {
              transform: rotate(180deg);
            }
          }
          .icon-up {
            transform: rotate(180deg);
          }
        }
      }
      .item-detail {
        border-top: 1px solid #d7d7d7;
        padding-top: 47px;
        padding-left: 130px;
        font-size: 14px;
        margin-top: 45px;
        .item {
          margin-bottom: 19px;
          .detail-title {
            float: left;
            width: 100px;
          }
          .detail-info {
            display: inline-block;
            img {
              width: 30px;
              vertical-align: middle;
            }
          }
        }
      }
    }
    .item-pay {
      padding: 26px 50px 72px;
      background-color: #ffffff;
      color: #333333;
      h3 {
        font-size: 20px;
        font-weight: 200;
        color: #333333;
        padding-bottom: 24px;
        border-bottom: 1px solid #d7d7d7;
        margin-bottom: 26px;
      }
      .pay-way {
        font-size: 18px;
        .pay {
          display: inline-block;
          width: 188px;
          height: 64px;
          border: 1px solid #d7d7d7;
          cursor: pointer;
          &:last-child {
            margin-left: 20px;
          }
          &.checked {
            border: 1px solid #ff6700;
          }
        }
        .pay-ali {
          background: url("/imgs/pay/icon-ali.png") no-repeat center;
          background-size: 103px 38px;
          margin-top: 19px;
        }
        .pay-wechat {
          background: url("/imgs/pay/icon-wechat.png") no-repeat center;
          background-size: 103px 38px;
        }
      }
    }
  }
}
</style>